Rear Wing Installation Kit

Product Description

The Clubsport Garage Rear Wing Installation Kit is a universal mounting reinforcement solution designed to help securely fit rear wings or spoilers to a wide range of bootlids and trunks. It is particularly suited to BMW models, but can also be used on other platforms depending on bootlid construction and installation requirements.

When fitting a rear wing, especially one used for fast road, track day or motorsport applications, the outer boot skin can be exposed to high-speed load and downforce. This installation kit helps reduce stress on the outer skin by creating a stronger, more reliable mounting point for the wing.

Manufactured from stainless steel, the cups can be welded directly to steel bootlids for maximum strength, or chemically bonded using structural adhesive for carbon fibre or composite bootlids. Welding is not required for most installations, with bonding suitable in many applications depending on the vehicle and wing setup.

Now available in 35mm and 65mm lengths, the kit can be selected to suit different bootlid inner skin depths. It is compatible with several Clubsport Garage rear wing options including Ridgeline Motorsport and BMW Motorsport wing setups.

Supported Products

Ridgeline Motorsport Ring Spec Wing

Ridgeline Motorsport GT4 MK2 (V2010) Wing

Ridgeline Motorsport M235iR/M240iR Racing Wing

BMW Motorsport M235i/240i Racing Rear Wing

Further information below.

Key Features

Clubsport Garage Rear Wing Installation Kit
Universal rear wing and spoiler mounting solution
Designed to reduce stress on the outer boot skin
Helps create a stronger rear wing mounting point
Ideal for fast road, track day and motorsport applications
Particularly suited to BMW models
Compatible with other platforms depending on bootlid construction
Manufactured from stainless steel
Available in 35mm length
Available in 65mm length
35mm cups suitable for standard or shallow inner skins
65mm cups suitable for deeper inner skins
Supplied as a pair
Includes large 46mm washers
Can be welded to steel bootlids for maximum strength
Can be chemically bonded to carbon fibre or composite bootlids
Welding not required for most installations
Suitable for compatible Clubsport Garage rear wing products

Vehicle Compatibility

Universal fitment.
Particularly suited to BMW rear wing installations, but compatible with other platforms depending on bootlid design.
Bootlid construction varies by model, so fitment may differ depending on:
Bootlid inner skin depth
Bootlid inner skin layout
Wing mounting position
Outer boot skin construction
Steel, carbon fibre or composite bootlid material
Compatible with the following Clubsport Garage products:
Ridgeline Motorsport Ring Spec Wing
Ridgeline Motorsport GT4 MK2 V2010 Wing
Ridgeline Motorsport M235iR / M240iR Racing Wing
BMW Motorsport M235i / M240i Racing Rear Wing
Please confirm bootlid construction, required cup length, wing mounting position, inner skin depth, installation method and whether one or two kits are required before ordering.

What's Included

Clubsport Garage Rear Wing Installation Kit
2 x stainless steel cups in selected length
Choice of 35mm or 65mm cup length
2 x large 46mm washers
Kit is supplied as a pair
If your installation requires 4 cups, order two kits
Rear wing, spoiler, bootlid, adhesives, welding materials and additional installation hardware are not included unless supplied separately

FAQs

What is the Clubsport Garage Rear Wing Installation Kit used for?

It is used to help securely mount rear wings or spoilers to bootlids by creating a stronger mounting point and reducing stress on the outer boot skin.

Is this kit universal?

Yes. It is a universal kit, although fitment will depend on bootlid construction, inner skin depth and wing mounting position.

Is it only for BMW models?

No. It is particularly suited to BMW models, but it can be used on other platforms where the bootlid construction and wing setup are compatible.

What lengths are available?

The kit is available in 35mm and 65mm lengths.

Which length should I choose?

The 35mm length is suited to standard or shallow inner skins, while the 65mm length is suited to deeper inner skins, which are common on some BMW models.

What is the kit made from?

The cups are manufactured from stainless steel.

Can the cups be welded in place?

Yes. They can be welded directly to steel bootlids for maximum strength.

Can the kit be used on carbon fibre or composite bootlids?

Yes. The cups can be chemically bonded using suitable structural adhesives for carbon fibre or composite bootlids.

Is welding required?

No. Welding is not required for most installations, as bonding is sufficient in many applications.

How many cups are included?

The kit includes 2 stainless steel cups.

What if I need 4 cups for my installation?

Order two kits if your installation requires 4 cups.

Which rear wings is this kit compatible with?

It is compatible with the Ridgeline Motorsport Ring Spec Wing, Ridgeline Motorsport GT4 MK2 V2010 Wing, Ridgeline Motorsport M235iR / M240iR Racing Wing and BMW Motorsport M235i / M240i Racing Rear Wing.

What should I check before ordering?

Please confirm bootlid construction, inner skin depth, required cup length, wing mounting position, installation method and whether your wing setup requires 2 or 4 cups.

Shipping & Delivery

Dispatch Times

Most stocked items dispatch within 1–2 business days. Some products may have longer lead times due to special ordering, availability, or build times. If your order contains multiple items, they may be shipped together once all items are ready unless otherwise agreed.

UK & International Shipping

We ship worldwide. Transit times vary depending on destination and courier. Tracking details are provided once your order is dispatched.

Import Duties & International Orders

International customers are responsible for all import duties, taxes, and clearance fees. These are not included in our prices and are outside of our control. Refusal or non-payment of import charges may result in return shipping, handling fees, and customs charges being deducted from any refund.

Damaged Shipments

If your parcel arrives visibly damaged, please refuse delivery or note the damage with the courier. If damage is discovered after opening, contact us immediately with photos. Do not install damaged items, as installation voids courier claims and return eligibility.

Returns

Returns must be authorised before sending anything back. Returns must be requested within 14 days of delivery and returned within 14 days of approval, in unused/uninstalled condition and in original packaging. Some items, including special-order, built-to-order, used, installed, or modified parts, are non-returnable.

Full details are available in our Shipping Policy and Returns & Refund Policy.

Warranty & Disclaimer

Warranty

Most products include a manufacturer’s warranty covering manufacturing defects only. Warranties do not cover wear and tear, improper installation, misuse or neglect, track use, competition or racing environments, labour costs, vehicle damage, downtime, or consequential loss. Warranty outcomes are determined by the manufacturer, not Clubsport Garage. Items must be returned for inspection at the customer’s cost unless agreed otherwise.

Fitment & Installation

Many products are aftermarket components and may require professional installation or minor adjustment. Perfect OEM-level fitment cannot be guaranteed. Professional installation by an experienced workshop is strongly recommended. Installed or used items cannot be returned.

Motorsport Use Disclaimer

Some products are intended for off-road, track, or motorsport use only and may not be legal for road use, for example non-TÜV/DOT-approved parts. It is the customer’s responsibility to ensure compliance with local laws, insurance requirements, and vehicle regulations. By purchasing and installing aftermarket parts, you accept all responsibility for ensuring compatibility, legal compliance, proper installation, and any resulting wear, damage, or failure.

Product Images & Descriptions

Product photos are illustrative and may differ slightly from the item supplied. If specific details are important, please contact us before purchasing.

Full details are available in our Terms of Service and related policy pages.